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Add failure tests to APInt unit test.

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llvm-svn: 79209
This commit is contained in:
Erick Tryzelaar 2009-08-16 23:36:01 +00:00
parent a7f21f1767
commit 36d9dbb8a1
1 changed files with 11 additions and 0 deletions
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11
unittests/ADT/APIntTest.cpp
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@ -172,4 +172,15 @@ TEST(APIntTest, fromString) {
EXPECT_EQ(APInt(1, 1), APInt(1, "1", 16)); EXPECT_EQ(APInt(1, 1), APInt(1, "1", 16));
} }
TEST(APIntTest, StringDeath) {
EXPECT_DEATH(APInt(0, "", 0), "bitwidth too small");
EXPECT_DEATH(APInt(32, "", 0), "Radix should be 2, 8, 10, or 16!");
EXPECT_DEATH(APInt(32, "", 10), "Invalid string length");
EXPECT_DEATH(APInt(32, "-", 10), "string is only a minus!");
EXPECT_DEATH(APInt(1, "1234", 10), "Insufficient bit width");
EXPECT_DEATH(APInt(32, "\0", 10), "Invalid string length");
EXPECT_DEATH(APInt(32, StringRef("1\02", 3), 10), "Invalid character in digit string");
EXPECT_DEATH(APInt(32, "1L", 10), "Invalid character in digit string");
}
} }